KR102090388B1 - Manufacturing apparatus for rock wool pipe cover - Google Patents

Abstract

The present invention relates to a rock wool pipe cover processing apparatus, the jig unit to drive the rock wool material in a mold at a certain height by horizontally mounting a pipe cover manufactured in a certain thickness to drive in one direction; A cutting unit provided on the upper side of the jig unit and cutting an outer diameter, an intermediate diameter, or an inner diameter of the pipe cover to a constant thickness; A dust collecting unit provided on one side of the cutting unit and collecting and collecting the cut rock wool dust; And a control unit that controls the operation of the jig unit, the cutting unit, and the dust collecting unit. It is characterized by being capable of realizing precise dimensional processing in the inner, outer, and intermediate diameters of the rock wool pipe cover.

Description

Rock wool pipe cover processing equipment {MANUFACTURING APPARATUS FOR ROCK WOOL PIPE COVER}

The present invention relates to a rock wool pipe cover processing apparatus, and more specifically, to allow more precise dimensional processing of a rock wool pipe cover manufactured by winding a rock wool, which is an inorganic fiber, as well as to process pipe covers of different standards simultaneously. It relates to a device that can be configured.

In general, a pipe cover is installed on the outside of a pipe installed in various buildings, facilities, or ships to protect the pipe and to function as a heat insulation and heat insulating material to prevent heat loss.

Pipe covers can be broadly classified into organic and inorganic depending on the material properties of the material. The organic pipe cover is manufactured using an organic material such as foamed plastic. Representative examples include polyethylene and polyurethane. The inorganic pipe cover is manufactured using inorganic materials such as minerals, and has a wider allowable temperature range than organic materials, and has excellent durability, safety, and is used in various industrial fields. Typical examples are glass fiber and rock wool.

In particular, the cover for pipe made of rock wool is melt liquefied calcium silicate ore at high temperature to extract pure inorganic fibers using a high-speed rotation method, and the allowable temperature range reaches -25 to 600 ° C. Is wide and has excellent heat resistance at high temperatures. In particular, since the material itself is an ore, it has non-flammability, heat insulation, water repellency, and is safe for use and handling, strong against chemicals such as acid and alkali, and has no deterioration phenomenon. It is widely used in various fields such as industrial use.

The cover for a pipe made of a conventional rock wool material is composed of a shape in which a fiber formed by concentrating the rock wool is first flattened, then wound up in a pipe-shaped mold to form a pipe shape, and a second flat sheet is finished on the outer circumferential surface.

As an example of a known rock wool material pipe cover, Korean Registered Patent No. 10-1853207 discloses a melting process in which ore raw materials are introduced into an electric furnace and melted, and short fibers by spraying liquefied raw materials with compressed air in a high-speed rotating spinner. And a web forming process for flattening the thickness and forming a high-density web fiber by applying a needling machine to the fiber forming process for obtaining the fiber, the condensing process for converging the short fibers to form the fibers, and the fibers subjected to the condensing process. A flattening process of flattening by finishing the surface irregularities while conveying the formed fibers to a conveyor, a forming process of winding the flattened web fibers to a pipe-shaped mold to a pipe thickness to form a pipe cover shape with a web fiber layer formed thereon, and a formed pipe Drying process to dry and harden the cover by putting it in a drying furnace, and after removing the dried pipe cover, it is length from one side. A rock wool pipe cover is manufactured through an incision process to form an incision along a direction.

As another example, in Korean Patent No. 10-1383359, the step of forming a rectangular unit mineral wool laminated sheet by cutting a flat mineral wool laminated sheet in which mineral wool (rock wool) is laminated in a vertical direction of the laminated surface, and Forming a pair of mineral wool laminated sheets by slanting them in a horizontal direction of the laminated surface, forming a right-angled trapezoidal unit mineral wool laminated sheet having a right-angled trapezoidal cross-section with different lengths of the upper and lower surfaces, and two right angles Mineral wool pipe cover insulating material manufactured through the step of adhering a plurality of trapezoidal mineral wool laminated sheets in a row on a flat non-combustible sheet by arranging the trapezoidal unit mineral wool laminated sheet to form a single equilateral trapezoidal unit mineral wool laminated sheet. Make up.

Korean Registered Patent No. 10-1853207 (2018.04.23) Korean Registered Patent No. 10-1383359 (2014.04.10) Korean Registered Patent No. 10-1994-0026437 (1994.12.09) Korean Registered Patent No. 10-0050093 (1991.10.05)

The rock wool pipe cover to which the prior art is applied is manufactured by first flattening the fibers formed by converging the rock wool, and then winding it into a pipe-shaped mold to form a pipe shape and finishing the flat sheet on the outer circumferential surface.

Since the fibers in the state in which the rock wool is collected in the cotton thread do not form a certain thickness because the surface is irregular, a flattening operation of manually restoring the fibers to be suitable for use as a pipe cover is performed, and then wound into a mold to wind the pipe It is molded into a shape.

However, in spite of the above-mentioned flattening operation, unevenness or fiber strands may protrude due to the material characteristics of the rock wool, so it is difficult to completely eliminate the thickness deviation. In the above-mentioned prior art, it is implemented to effectively minimize the surface irregularities of the rock wool fibers through the web forming process, but since the flattened fibers are wound into a pipe-shaped mold in the molding process to form a pipe cover, a step occurs at the end of the winding of the fibers. Inevitably, there arises a problem that the outer diameter or the inner diameter dimension is not uniformly formed depending on the position.

When the outer diameter or inner diameter of the rock wool pipe cover is not uniform, as described above, the sheet adhesion is weakened, and problems such as deterioration of dimensional accuracy during construction on the pipe are caused.

In particular, since the inner diameter of the pipe cover is generally manufactured to a standard corresponding to the outer diameter of the pipe to be constructed, for example, when a hot wire is installed on the outer circumferential surface of the pipe, an incomplete cover is formed due to the excitation of the pipe cover due to the thickness of the hot wire. The problem arises.

Therefore, in the present invention, the present invention was solved to solve the problems of the prior art as described above.

A jig unit for driving the pipe cover manufactured by winding the rock wool material to a mold at an arbitrary thickness, horizontally mounted at a certain height, and driving in one direction;

A cutting unit provided on the upper side of the jig unit and cutting an outer diameter, an intermediate diameter, or an inner diameter of the pipe cover to a constant thickness;

A dust collecting unit provided on one side of the cutting unit and collecting and collecting the cut rock wool dust; And

The jig unit and the control unit for controlling the operation of the cutting unit and the dust collecting unit; by configuring, it is possible to achieve the object to realize more precise dimensional processing of the rock wool pipe cover.

The present invention enables a more precise processing of the outer and inner diameter dimensions of the rock wool pipe cover formed by winding the rock wool, which is an inorganic fiber, as well as an apparatus that enables the simultaneous processing of pipe covers of different standards through intermediate diameter cutting. to provide.

Therefore, it is possible to solve the thickness variation by simply cutting the outer diameter dimension, which inevitably causes a step due to the winding of the conventional wool wool fiber to form a pipe cover, so that the thickness variation can be completely eliminated, thereby enhancing the sheet adhesion and leading to a smooth finish.

In addition, according to the present invention, when a hot wire is installed on the outer circumferential surface of a pipe to be constructed, the inner diameter dimension of the pipe cover can be easily cut as much as the thickness of the hot wire, thereby implementing a complete cover of the pipe cover.

In addition, in order to construct a double layer of overlapping pipe covers of different sizes, the prior art uses an inner pipe cover having an inner diameter corresponding to the outer pipe diameter, and an outer pipe cover having an inner diameter corresponding to the outer diameter of the inner pipe cover. It is common to manufacture separately, but the processing apparatus of the present invention can cut and separate the intermediate diameter by using a pipe cover made of a thickness combined with the thicknesses of different pipe covers, so that the different pipe covers can be simultaneously processed more easily. .

Accordingly, the present invention has various advantages, such as being able to process a single or different pipe cover more effectively to produce a high quality pipe cover with high dimensional accuracy.

1 is a perspective view according to a first operation level of a rock wool pipe cover processing apparatus according to the present invention.
2 and 3 are side and front views of FIG. 1;
4 is a perspective view of a first jig of a rock wool pipe cover processing apparatus according to the present invention.
5 is a perspective view of a second jig of a rock wool pipe cover processing apparatus according to the present invention.
Figure 6 is a perspective view according to the third operation level of the rock wool pipe cover processing apparatus according to the present invention.
Fig. 7 is a side view of Fig. 6;
Figure 8 is a perspective view according to the second operation level of the rock wool pipe cover processing apparatus according to the present invention.
9 is a side view of FIG. 8;
10 is a state diagram of the inner and outer diameter of the pipe cover processed by the first operation level and the third operation level of the rock wool pipe cover processing apparatus according to the present invention.
11 is a state diagram of a pipe cover with a medium diameter processed by a second operation level of a rock wool pipe cover processing apparatus according to the present invention.

Hereinafter, the configuration and operation according to a preferred embodiment of the rock wool pipe cover processing apparatus of the present invention will be described in detail with reference to the accompanying drawings. In the following description, detailed descriptions of parts that can be easily implemented by those skilled in the art may be omitted. In addition, the following description is to describe the preferred embodiment for the present invention, the present invention is not limited by the following examples, it is natural that various modifications can be provided within the scope of the scope of the present invention. will be.

The rock wool pipe cover processing apparatus to which the technology of the present invention is applied enables more precise dimensional processing of a rock wool pipe cover in which thickness variations are generated between inner and outer diameters by winding and manufacturing the inorganic fiber rock wool. Note that it relates to a processing device configured to be able to process the pipe cover at the same time.

Rock wool pipe cover processing apparatus of the present invention for this purpose, as shown in Figure 1 largely jig unit 100 for mounting the pipe cover, cutting unit 200 for cutting the pipe cover, and dust generated in the cutting process It comprises a dust collecting unit 300 to collect, and a control unit 400 to control the overall processing device, specifically as follows.

The jig unit 100 is provided to drive in one direction by horizontally mounting a pipe cover formed by winding a rock wool material to an arbitrary thickness at a certain height.

The jig unit 100 is positioned on the frame of a certain height in the center of the processing device so as to face each other on both sides of the jig unit to horizontally mount both ends of the pipe cover. The jig unit 100 is provided to rotate the pipe cover in one direction during the process of cutting off the outer circumferential surface or inner circumferential surface of the pipe cover causing the thickness variation by the cutting unit 200 or cutting the intermediate diameter.

The jig unit 100 includes a first jig 120 and a second jig 140, and a first position adjustment unit 150 that are mutually opposite at both sides of the pipe cover as shown in FIGS. 1 to 3. To configure.

The first jig 120 and the second jig 140 are made of a pair of the same standard and are provided with a variety of standards according to the specifications of the pipe cover to be processed to be applied interchangeably to the jig unit 100.

The first jig 120 is rotated by being axially coupled to the first driving unit 110 and rotating by mounting one end of the pipe cover.

The first driving unit 110 receives external power and transmits rotational force to the first jig 120 and is automatically or manually controlled in conjunction with the control unit 400.

The second jig 140 is mounted to the other end of the pipe cover facing the first jig 120 and axially coupled to the second driving unit 130 to vary the distance between the first jig 120 phases. .

The second driving unit 130 also receives external power and transmits rotational force to the second jig 140 and interlocks with the control unit 400 so that the second jig 140 is at the same speed and direction as the first driving unit 110. It is configured to rotate.

Between the first jig 120 and the second jig 140 as the second jig 140 is driven in the transverse direction by mounting the cylinder means 131 at the rear of the second driving unit 130. It is configured to adjust the distance between each other when installing or removing the pipe cover.

On the other hand, the first jig 120 and the second jig 140, the processing apparatus of the present invention is the first processing level (L1) or the second processing level (L2) of the pipe cover outer diameter or intermediate diameter jig processing It is mounted on the unit 100.

4 to 5, the first jig 120 and the second jig 140 are made to mount the pipe cover on the coaxial line and integrally form the support 123 and the insert 124 do.

The support part 123 is provided to be axially coupled to the first driving part 110 and the second driving part 130 and to support the cross section in an annular shape around the hollow of the pipe cover demodulated from the mold (M). The maximum radius of the support portion 123 is formed in a range not exceeding the intermediate diameter of the pipe cover, so that the support portion 123 does not interfere with the belt top 230 at the second processing level L2.

The insertion portion 124 is formed to have a smaller radius than the support portion 123 to be inserted into the hollow of the pipe cover to rotate. On the outer circumferential surface of the insertion portion 124, a friction means 127 made of a material having a large friction coefficient for the rock wool material is attached to configure the inner circumferential surface of the pipe cover to rotate integrally with the insertion portion 124.

Meanwhile, as illustrated in FIGS. 6 to 7, when cutting the inner diameter of the pipe cover at the third processing level L3, the first jig 120 and the second jig 140 are removed from the jig unit 100, and When manufacturing the pipe cover, the mold (M) for winding the rock wool fibers is configured to be integrally mounted with the pipe cover.

The first position adjusting unit 150 provided in the jig unit 100 drives the first driving unit 110 and the second driving unit 130 forward and backward on the first rail unit 151, thereby cutting unit 200 ). The first position adjustment unit 150, in conjunction with the control unit 400, automatically or manually adjust the positions of the first jig 120 and the second jig 140 on the first rail unit 151 on the same line. To be configured.

On the other hand, the cutting unit 200 is provided on the upper side of the jig unit 100 and is provided to cut and process the outer diameter, the intermediate diameter, or the inner diameter of the pipe cover to a certain thickness.

The cutting unit 200 is mounted on the upper side of the frame of the processing apparatus so as to be able to adjust the position of the jig unit 100 up, down, and before and after. The cutting unit 200 is mounted on the jig unit 100 and is provided to strip the outer circumferential surface or the inner circumferential surface of the pipe cover rotating in one direction, or to cut the intermediate diameter.

The cutting unit 200, as shown in Figures 1 to 3, the belt top 230 rotating in the lateral direction on both sides of the top of the jig unit 100, and the second to adjust the position of the belt top 230 It comprises a position control unit 240 and the third position control unit 250.

The belt top 230 is electrically coupled to the third driving part 210 and the fourth driving part 220 so as to drive the belt in the longitudinal direction of the pipe cover.

The belt top 230 is formed such that the length of the lower straight section is longer than the length of the pipe cover to be processed except for the two side switching parts wound around the third driving part 210 and the fourth driving part 220.

The third driving unit 210 and the fourth driving unit 220 receive external power to transmit rotational force to the belt top 230 and are automatically or manually controlled in conjunction with the control unit 400.

The second position adjusting unit 240 drives the third driving unit 210 and the fourth driving unit 220 forward and backward on the second rail unit 241 to adjust the relative position with respect to the jig unit 100. Be equipped.

As illustrated in FIG. 2, the second position adjusting unit 240 forms an L-shaped frame, and mounts a case accommodating the third driving unit 210 and the fourth driving unit 220 in the front. The second position adjusting unit 240 is configured to mount the dust collecting pipe of the dust collecting unit 300, which will be described later, to be in close proximity to the belt top 230.

At the bottom of the second position adjustment unit 240, a predetermined horizontal rail corresponding to the second rail unit 241 provided in the third position adjustment unit 250, which will be described later, is provided and interlocked with the control unit 400. Thus, as the sliding operation is performed in the front and rear directions, the front and rear positions of the belt top 230 are adjusted.

In addition, the angle of the belt top 230 is adjusted by interlocking with the case accommodating the third driving part 210 and the fourth driving part 220 by providing a predetermined tilting means on the upper side of the second position adjusting part 240. Configure it to be possible.

The third position adjusting unit 250 drives the third driving unit 210 and the fourth driving unit 220 up and down on the third rail unit 251 to adjust the relative height with respect to the jig unit 100. Be equipped.

The third position adjustment unit 250 forms an L-shaped frame at the rear of the second position adjustment unit 240 to seat the second position adjustment unit 240 on the second rail unit 241 provided horizontally. .

On the rear side of the third position adjusting part 250, a predetermined vertical rail corresponding to the third rail part 251 provided in the vertical frame of the processing device is provided, and in the up and down direction in cooperation with the control unit 400. It is configured to adjust the upper and lower positions of the belt top 230 as the sliding operation is made.

On the other hand, one side of the cutting unit 200 is provided with a dust collecting unit 300 for sucking and collecting the rock wool dust cut from the pipe cover by the belt top 230.

As described above, the dust collecting unit 300 is provided with the dust collecting pipe horizontally mounted on the second position adjusting part 240 as shown in FIG. 3 so that the suction port faces the belt top 230, and one side of the processing device. It is configured to collect dust with a dust collection tank (not shown) provided in.

In addition, one side of the processing apparatus of the present invention is provided with a control unit 400 for controlling the overall operation of the jig unit 100 and the cutting unit 200 and the dust collecting unit 300. Therefore, the worker is configured to selectively or manually control the first processing level to the third processing level (L1 to L3) from the work of mounting the piper to the jig unit 100.

The jig unit 100 and the cutting unit 200 of the rock wool pipe cover processing apparatus according to the present invention are interlocked with the first position adjusting unit 150 to the third position adjusting unit 250 to perform the first processing level to the first. It is configured to operate at three processing levels (L1 to L3).

The first processing level (L1) is the outer diameter by positioning the belt saw 230 at the outer diameter machining position of the pipe cover mounted on the first jig 120 and the second jig 140 as shown in FIGS. R1) is configured to cut.

The second processing level (L2) is a belt saw 230 in the intermediate machining position through the incision of the pipe cover mounted on the first jig 120 and the second jig 140, as shown in Figures 8 to 9 Located and configured to cut the intermediate diameter (R2) to simultaneously process different types of pipe covers.

The third processing level (L3) is in the inner diameter machining position through the incision of the pipe cover integrally mounted with the mold (M) in the first driving unit 110 and the second driving unit 130 as shown in Figures 6 to 7 Positioning the belt top 230 is configured to cut the inner diameter (R3). Based on such a configuration, the operation state of the rock wool pipe cover processing apparatus of the present invention is schematically as follows.

1 is a perspective view according to a first operation level (L1) of the rock wool pipe cover processing apparatus of the present invention. The present invention processes the outer diameter (R1) of the rock wool pipe cover at the first operating level (L1).

The worker removes the rock wool pipe cover manufactured by winding the rock wool material to an arbitrary thickness in the mold (M) and mounts it on the jig unit 100 of the processing apparatus.

Both ends of the pipe cover are mounted to the first jig 120 and the second jig 140, respectively. According to the specifications of the pipe cover, the positions of the first jig 120 and the second jig 140 are fixed on the first rail part 151 by the first position adjusting part 150, and then fixed.

The second jig 140 is mounted in the backward direction in a direction away from the first jig 120 by the second driving unit 130 and then forwards and supported.

In the first operation level L1, the first jig 120 and the second jig 140 as shown in FIGS. 4 to 5 are used. Therefore, in the manufacturing process of the pipe cover, the insertion portion 124 is inserted into the hollow of the pipe cover demodulated from the mold (M) that winds up the rock wool fibers, so that the inner circumferential surface and the friction means 127 abut, and the cross section of the peripheral portion of the hollow supports 123).

By applying power to the first driving unit 110 and the second driving unit 130 by the control unit 400, the first cover 120 and the second jig 140 are rotated in the same speed and direction, thereby removing the pipe cover. Rotates.

The belt top 230 is rotated by applying power to the third driving part 210 and the fourth driving part 220 of the cutting unit 200 by the control unit 400.

By applying power to the second position adjustment unit 240 and the third position adjustment unit 250 of the cutting unit 200 by the control unit 400, the position of the lower straight section of the belt saw 230 is before, after, and Adjust up and down. That is, as shown in FIG. 2, the belt top 230 is positioned by setting the outer diameter machining position at the first processing level L1 so that the position of the belt top 230 can be cut to the desired outer diameter of the pipe cover.

The straight section of the belt saw 230 moving in the transverse direction is cut off from the outer circumferential surface of the pipe cover by cutting the thickness portion exceeding the outer diameter machining position, as shown in FIG. 10.

In the process of cutting as described above, the rock wool fiber dust generated around the belt top 230 is attached to the dust collection pipe of the dust collection unit 300 mounted on the second position adjusting part 240 to be close to the belt top 230. It is sucked through and collected separately.

Figure 6 is a perspective view according to the third operation level (L3) of the rock wool pipe cover processing apparatus of the present invention. The present invention processes the inner diameter (R3) of the rock wool pipe cover at the third operating level (L3).

The worker forms an incision in a rock wool pipe cover manufactured by winding the rock wool material to an arbitrary thickness, and then mounts it to the jig unit 100 of the processing device integrally with the mold (M). The incision of the pipe cover is to form a pipe cover on the pipe.

Both ends of the mold M on which the pipe cover is wound are axially coupled to the first driving unit 110 and the second driving unit 130 in a state where the first jig 120 and the second jig 140 are not mounted, respectively. According to the specifications of the pipe cover, the positions of the first driving part 110 and the second driving part 130 are fixed by adjusting the position of the first driving part 150 forward and backward on the first rail part 151 by the first position adjusting part 150.

The second driving unit 130 supports the mold (M) by advancing after being mounted in a backward direction in a direction away from the first driving unit 110.

As the control unit 400 applies power to the first driving unit 110 and the second driving unit 130 to rotate in the same speed and direction, the pipe cover integrally mounted with the mold M rotates.

The belt top 230 is rotated by applying power to the third driving part 210 and the fourth driving part 220 of the cutting unit 200 by the control unit 400.

By applying power to the second position adjustment unit 240 and the third position adjustment unit 250 of the cutting unit 200 by the control unit 400, the position of the lower straight section of the belt saw 230 is before, after, and Adjust up and down. That is, as shown in Figure 7, the position of the belt top 230 passes through the incision of the pipe cover and is close to the outer circumferential surface of the mold M so that the inner diameter machining position can be cut to the desired inner diameter at a third processing level (L3). Set to position the belt top 230.

The straight section of the belt saw 230 moving in the transverse direction cuts a portion of the thickness exceeding the inner diameter machining position on the inner circumferential surface of the pipe cover, and takes out the pipe cover with the inner diameter processed.

Figure 8 is a perspective view according to the second operation level (L2) of the rock wool pipe cover processing apparatus of the present invention. The present invention processes the intermediate diameter (R2) of the rock wool pipe cover at the second operating level (L2).

The worker mounts the pipe cover having the outer diameter and the inner diameter at the first movable level (1) and the third movable level (L3) to the jig unit 100 of the processing apparatus.

Both ends of the pipe cover are mounted to the first jig 120 and the second jig 140, respectively. According to the specifications of the pipe cover, the positions of the first jig 120 and the second jig 140 are fixed on the first rail part 151 by the first position adjusting part 150, and then fixed.

The second jig 140 is mounted in the backward direction in a direction away from the first jig 120 by the second driving unit 130 and then forwards and supported.

At the second operation level L2, the first jig 120 and the second jig 140 as shown in FIGS. 4 to 5 are used. Therefore, the insertion portion 124 is inserted into the hollow of the pipe cover, the inner circumferential surface and the friction means 127 abut, and the end face of the hollow is supported by the support portion 123.

By applying power to the first driving unit 110 and the second driving unit 130 by the control unit 400, the first cover 120 and the second jig 140 are rotated in the same speed and direction, thereby removing the pipe cover. Rotates.

The belt top 230 is rotated by applying power to the third driving part 210 and the fourth driving part 220 of the cutting unit 200 by the control unit 400.

By applying power to the second position adjustment unit 240 and the third position adjustment unit 250 of the cutting unit 200 by the control unit 400, the position of the lower straight section of the belt saw 230 is before, after, and Adjust up and down. That is, as illustrated in FIG. 9, the belt top 230 is positioned by setting the outer diameter machining position at the second processing level L2 so that the position of the belt top 230 can be cut to the desired outer diameter of the pipe cover.

The straight section of the belt saw 230 moving in the lateral direction is cut from the intermediate diameter of the pipe cover to the inner pipe cover and the outer pipe cover, and as shown in FIG. 11, double-layered construction of different types of construction is possible. Pipe cover is processed at the same time.

The rock wool pipe cover processing apparatus according to the present invention as described above allows the outer diameter and inner diameter dimensions of a conventional pipe cover manufactured by winding the wool wool fibers to be more precisely processed to completely eliminate thickness variations.

Therefore, it is possible to strengthen the sheet adhesion on the outer circumferential surface of the pipe cover and to obtain a smooth finish. In addition, when a heating wire is installed on the outer circumferential surface of the pipe to be constructed, the inner diameter dimension of the pipe cover can be easily cut, so that the complete covering power of the pipe cover is provided. We derive the effect that can be implemented.

In addition, the present invention is expected to be very useful in the industry because it has various advantages such as being able to simultaneously process a pipe cover of a heterogeneous standard that can be constructed by overlapping in double layers through the intermediate diameter cutting of the pipe cover.

100: jig unit 110: first driving unit
120: first jig 130: second driving unit
140: second jig 123: support
124: insertion section 127: friction means
150: first position control unit 151: first rail unit
200: cutting unit 210: third driving unit
220: fourth driving unit 230: belt top
240: second position control unit 241: second rail unit
250: third position control unit 251: third rail unit
300: dust collecting unit 400: control unit
P: Pipe cover R1: Outer diameter
R2: Medium diameter R3: Internal diameter
M: Pipe cover mold L1: 1st processing level
L2: Second processing level L3: Third processing level

Claims (5)

A jig unit (100) for driving in one direction by horizontally mounting a pipe cover manufactured by winding rock wool material to a mold at an arbitrary thickness,
And a cutting unit 200 provided on the upper side of the jig unit 100 and cutting the outer diameter (R1) or intermediate diameter (R2) or inner diameter (R3) of the pipe cover to a constant thickness,
A dust collecting unit 300 provided on one side of the cutting unit 200 and collecting and collecting the cut rock wool dust,
It includes a control unit 400 for controlling the operation of the jig unit 100 and the cutting unit 200 and the dust collecting unit 300,
The jig unit 100,
A first jig (120) for rotating by axially coupling to the first driving unit (110) and mounting one end of the pipe cover,
The second jig 140 is mounted to the other end of the pipe cover facing the first jig 120 and axially coupled to the second driving unit 130 to vary the distance between the first jig 120 phases,
The first driving unit 110 and the second driving unit 130 includes a first position adjusting unit 150 to drive the front and rear on the first rail unit 151 to adjust the relative position with respect to the cutting unit 200 and,
The jig unit 100 and the cutting unit 200 are interlocked with the first position control unit to the third position adjustment unit (150,240,250),
The first machining level (L1) for cutting the outer diameter (R1) by positioning the belt saw at the machining position of the outer diameter (R1) of the pipe cover mounted on the first jig 120 and the second jig 140,
Simultaneous processing of pipe covers of different types by placing a belt saw at the machining position of the intermediate mirror (R2) and cutting the intermediate mirror (R2) through the incision of the pipe cover mounted on the first jig 120 and the second jig 140 The second processing level (L2),
A third processing level for cutting the inner diameter (R3) by positioning the belt saw at the inner diameter (R3) processing position through the incision of the pipe cover integrally mounted with the mold on the first driving part (110) and the second driving part (130). (L3) Rock wool pipe cover processing device, characterized in that configured to operate. delete According to claim 1,
The first jig 120 and the second jig 140,
A support portion 123 axially coupled to the first driving portion 110 and the second driving portion 130 and supporting the cross section in an annular shape around the hollow of the pipe cover;
Rock wool pipe cover processing apparatus characterized in that it is formed with a radius smaller than the support portion and is inserted into the hollow of the pipe cover to rotate. According to claim 1,
The cutting unit 200,
A belt saw 230 that is electrically coupled to the third driving part 210 and the fourth driving part 220 to drive the belt in the longitudinal direction of the pipe cover,
A second position adjusting unit 240 for driving the third driving unit 210 and the fourth driving unit 220 before and after on the second rail unit 241 to adjust a relative position with respect to the jig unit 100,
The third driving unit 210 and the fourth driving unit 220 by driving the upper and lower on the third rail unit 251 includes a third position adjusting unit 250 for adjusting the relative height with respect to the jig unit 100 Rock wool pipe cover processing apparatus characterized in that the configuration. delete

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